CVE-2015-6435

critical

Published 2016-01-22 · Modified 2026-05-06

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

9.8

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4 NEW

—

not yet in upstream

VIR risk

9.8

Description

An unspecified CGI script in Cisco FX-OS before 1.1.2 on Firepower 9000 devices and Cisco Unified Computing System (UCS) Manager before 2.2(4b), 2.2(5) before 2.2(5a), and 3.0 before 3.0(2e) allows remote attackers to execute arbitrary shell commands via a crafted HTTP request, aka Bug ID CSCur90888.

Predictions

Exploit likelihood

97%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Application impact

Vendor	Product	Versions
cisco	unified_computing_system	`1.0\(2k\)`
cisco	unified_computing_system	`1.0_base`
cisco	unified_computing_system	`1.1\(1m\)`
cisco	unified_computing_system	`1.1_base`
cisco	unified_computing_system	`1.2\(1d\)`
cisco	unified_computing_system	`1.2_base`
cisco	unified_computing_system	`1.3\(1c\)`
cisco	unified_computing_system	`1.3\(1m\)`
cisco	unified_computing_system	`1.3\(1n\)`
cisco	unified_computing_system	`1.3\(1o\)`
cisco	unified_computing_system	`1.3\(1p\)`
cisco	unified_computing_system	`1.3\(1q\)`
cisco	unified_computing_system	`1.3\(1t\)`
cisco	unified_computing_system	`1.3\(1w\)`
cisco	unified_computing_system	`1.3\(1y\)`
cisco	unified_computing_system	`1.3_base`
cisco	unified_computing_system	`1.4\(1i\)`
cisco	unified_computing_system	`1.4\(1j\)`
cisco	unified_computing_system	`1.4\(1m\)`
cisco	unified_computing_system	`1.4\(3i\)`
cisco	unified_computing_system	`1.4\(3l\)`
cisco	unified_computing_system	`1.4\(3m\)`
cisco	unified_computing_system	`1.4\(3q\)`
cisco	unified_computing_system	`1.4\(3s\)`
cisco	unified_computing_system	`1.4\(3u\)`
cisco	unified_computing_system	`1.4\(3y\)`
cisco	unified_computing_system	`1.4\(4f\)`
cisco	unified_computing_system	`1.4\(4g\)`
cisco	unified_computing_system	`1.4\(4i\)`
cisco	unified_computing_system	`1.4\(4j\)`
cisco	unified_computing_system	`1.4\(4k\)`
cisco	unified_computing_system	`1.4_base`
cisco	unified_computing_system	`2.0\(1m\)`
cisco	unified_computing_system	`2.0\(1q\)`
cisco	unified_computing_system	`2.0\(1s\)`
cisco	unified_computing_system	`2.0\(1t\)`
cisco	unified_computing_system	`2.0\(1w\)`
cisco	unified_computing_system	`2.0\(1x\)`
cisco	unified_computing_system	`2.0\(2m\)`
cisco	unified_computing_system	`2.0\(2q\)`
cisco	unified_computing_system	`2.0\(2r\)`
cisco	unified_computing_system	`2.0\(3a\)`
cisco	unified_computing_system	`2.0\(3b\)`
cisco	unified_computing_system	`2.0\(3c\)`
cisco	unified_computing_system	`2.0\(4a\)`
cisco	unified_computing_system	`2.0\(4b\)`
cisco	unified_computing_system	`2.0\(4d\)`
cisco	unified_computing_system	`2.0\(5a\)`
cisco	unified_computing_system	`2.0\(5b\)`
cisco	unified_computing_system	`2.0\(5c\)`
cisco	unified_computing_system	`2.0_base`
cisco	unified_computing_system	`2.1\(1a\)`
cisco	unified_computing_system	`2.1\(1b\)`
cisco	unified_computing_system	`2.1\(1d\)`
cisco	unified_computing_system	`2.1\(1e\)`
cisco	unified_computing_system	`2.1\(1f\)`
cisco	unified_computing_system	`2.1\(2a\)`
cisco	unified_computing_system	`2.1_base`
cisco	unified_computing_system	`2.2\(1b\)`
cisco	unified_computing_system	`2.2\(1c\)`
cisco	unified_computing_system	`2.2\(1d\)`
cisco	unified_computing_system	`2.2\(1e\)`
cisco	unified_computing_system	`2.2\(1f\)`
cisco	unified_computing_system	`2.2\(1g\)`
cisco	unified_computing_system	`2.2\(1h\)`
cisco	unified_computing_system	`2.2\(2c\)`
cisco	unified_computing_system	`2.2\(2c\)a`
cisco	unified_computing_system	`2.2\(3a\)`
cisco	unified_computing_system	`2.2\(3b\)`
cisco	unified_computing_system	`2.2\(3c\)`
cisco	unified_computing_system	`2.2\(3d\)`
cisco	unified_computing_system	`2.2\(3e\)`
cisco	unified_computing_system	`2.2\(3f\)`
cisco	unified_computing_system	`2.2\(3g\)`
cisco	unified_computing_system	`2.2\(4b\)`
cisco	unified_computing_system	`2.2\(4c\)`
cisco	unified_computing_system	`2.2\(5a\)`
cisco	unified_computing_system	`2.2_base`
cisco	unified_computing_system	`3.0\(1c\)`
cisco	unified_computing_system	`3.0\(1d\)`
cisco	unified_computing_system	`3.0\(1e\)`
cisco	unified_computing_system	`3.0\(2c\)`
cisco	unified_computing_system	`3.0\(2d\)`

References

CWEs

CWE-78

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.